 |  | | | |  | |  |  | Kolbe Ballistics Calculators |  | |  |  | |
 Posted: Wed May 07, 2014 12:01 pm |
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| rsterne |
| Moderator |
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| Joined: 15 Jan 2008 |
| Posts: 2998 |
| Location: Coalmont, BC |
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The best ballistics calculators, the ones that used to be on the Border Barrels website, are now on the author, Geoffrey Kolbe's, own website....
http://www.geoffrey-kolbe.com/external_ballistics.htm
The Drag Curve calculator and the Barrel Twist calculator are hugely useful for examining potential bullet designs, and I used them exclusively when designing Bob's Boattails.... They are based on Robert McCoy's McDrag and McGyro programs.... and produce the output in graphical format....
Bob |
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Dominion Marksman Silver Shield - 5890 x 6000 in 1976, and downhill ever since!
Airsonal: Too many to count! |
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